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GEMTECH GM-45

$595.00  $555.00
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GEMTECH's new GM-45 suppressor utilizes the patented G-Core technology. The G-Core design is exceptionally user friendly and allows the user to clean the entire unit. The GM-45 is shipped with the standard .578-28 piston. Other options are available.
GEMTECH GM-45

Wet Sound Reduction: 32-35 dB
Sound Reduction: 21-23 dB
Caliber Rating: 45ACP, 9mm, 10mm (dry only), 40S&W (dry only)
Full Auto Rated
Length: 6.2” (without mount)
Diameter: 1.25”
Weight: 5.5 oz. (without mount)
Material: 7075 Aluminum
Tube Finish: Matte Black Cerakote with Reduced Visual-IR Signature
Core Finish: Matte Black Anodize
Mount: various mounts available depending on application


  • Model: GM-45
  • Manufactured by: Gemtech